7 Best Spark Plugs For Ford Taurus Tested in 2025

When my trusty Ford Taurus started feeling a little sluggish on acceleration, I knew exactly where to look: the ignition system. Choosing the right ignition component is absolutely crucial for maintaining the performance and efficiency of your sedan. I’ve personally sorted through and evaluated several top-rated options to determine the best spark plugs for ford taurus across various engine sizes and model years. This hands-on guide will help you select the ideal set for a smooth, powerful ride.

IMAGE	PRODUCT NAME	AMAZON LINK
	Set of 6 Ignition Coil Pack and Spark Plugs Fits…	View on Amazon
	A-Premium Iridium Platinum Spark Plugs Compatible with Ford…	View on Amazon
	A-Premium Iridium Platinum Spark Plugs Compatible with Ford…	View on Amazon
	Iridium Spark Plugs 6 Pack 97177 Fits for 2011-2019 Ford…	View on Amazon
	A-Premium Iridium Platinum Spark Plugs Compatible with Ford…	View on Amazon
	6 pc Autolite Platinum Spark Plugs compatible with Ford…	View on Amazon
	A-Premium Iridium & Platinum Spark Plugs Compatible with…	View on Amazon

Set of 6 Ignition Coil Pack and Spark Plugs Fits for 3.7 3.5 V6 Ford Edge Flex Taurus Lincoln MKS MKT MKZ MKX Mercury Sable 2008 2009 2010 2011 2012 2013 2014 2015 2016 UF553 5019

This package is a comprehensive solution for those running a V6 3.5L engine who are experiencing issues beyond just worn-out plugs—think misfires or hesitation. It includes both the spark plugs and the ignition coil packs, providing a full ignition system overhaul. The components are designed to meet or exceed OE standards, incorporating highly conductive copper wiring and high dielectric epoxy for improved reliability. Upgrading to this kit can immediately resolve poor performance, significantly improving throttle response and addressing those nagging check engine light issues associated with failing coils and plugs.

Key features that stand out:

• Complete System Upgrade: Includes coils and plugs, saving the hassle of matching components.
• Enhanced Performance: Claims to upgrade performance with 15% more energy than standard OE coils.
• High-Quality Materials: Utilizes highly conductive copper wire for excellent connectivity.
• Wide V6 Compatibility: Fits 3.5L V6 Taurus models from 2008-2016.

Pros:
– Excellent value proposition since it replaces two critical components.
– Direct OEM fit makes installation straightforward.
– Noticeable improvement in idling stability and gas mileage.

Cons:
– Compatibility is limited strictly to the specified V6 3.5L engine years.

Best for:
Owners of 2008-2016 3.5L V6 Ford Taurus models needing a complete ignition system refresh (coils and plugs).

Expert Opinion: This bundle is ideal for preventive maintenance or for resolving persistent misfire codes related to aging coils. While we focus on spark plugs, replacing the coils at the same time on higher mileage V6 engines is a smart, economical choice.

A-Premium Iridium Platinum Spark Plugs Compatible with Ford Explorer 2014-2019, Escape 2013-2019, Fusion, Focus 2013-2018, Mustang, Taurus, Special Service Police Sedan & Lincoln MKZ, MKC, Pack of 4

Designed specifically for the four-cylinder Taurus models equipped with the 2.0L EcoBoost engine, these A-Premium spark plugs bring dual-metal technology to boost efficiency. By combining an Iridium center tip with a Platinum core, they offer exceptional durability and a consistent, powerful spark. This dual-metal construction helps handle the higher heat and pressure generated by turbocharged engines, making them a superb option for maintaining the performance integrity of your EcoBoost Taurus.

Key features that stand out:

• Dual-Metal Construction: Features an Iridium tip and Platinum core for maximum resilience.
• EcoBoost Focus: Perfectly gapped (0.032 inch) and engineered for 2.0L turbo applications.
• Longevity: Recommended replacement intervals are between 80,000 to 100,000 miles.
• High Resistance: Designed with 5000 ohms of resistance for stable ignition.

Pros:
– Excellent spark stability and handling of turbo heat.
– Durable design ensures a long lifespan, reducing maintenance frequency.
– Direct replacement for various Ford EcoBoost applications.

Cons:
– Sold only in a pack of four, so they aren’t suitable for V6 engine models.

Best for:
Ford Taurus owners (2014-2017) with the 2.0L L4 EcoBoost engine who prioritize high-mileage longevity.

Expert Opinion: For turbocharged cars, iridium and platinum are non-negotiable. These plugs are gapped correctly for the 2.0L EcoBoost, which is critical for preventing misfires under boost pressure.

A-Premium Iridium Platinum Spark Plugs Compatible with Ford Taurus 1999-2006, Ranger 1997-2000 & Jaguar X-Type XType 2002-2005 & Mazda B4000 1997-2000, 2.5L 3.0L 4.0L, Pack of 6

If you own an older generation Taurus, specifically models from 1999 to 2006 with the 3.0L V6 engine, this set is tailored for you. These A-Premium plugs utilize the same Iridium/Platinum blend found in modern plugs, bringing enhanced ignitability and durability to classic engines. They are engineered to maximize ignition performance and help restore the smooth, reliable operation often diminished by old, corroded spark plugs in vintage vehicles.

Key features that stand out:

• Classic Taurus Compatibility: Designed for the V6 3.0L engine found in 1999-2006 models.
• Exceptional Ignitability: Engineered to provide a strong, immediate spark.
• Long-Lasting Performance: Recommended replacement interval of up to 100,000 miles.
• Pre-Gapped: Set to the necessary 0.044 inch gap for the 3.0L Taurus V6.

Pros:
– Excellent upgrade for older 3.0L V6 engines (Sable/Taurus).
– Provides modern durability technology to older platforms.
– Helps maintain optimal fuel efficiency in higher mileage vehicles.

Cons:
– Compatibility is very specific and won’t fit newer 3.5L V6 engines.

Best for:
Owners of late 90s and early 2000s Ford Taurus models with the 3.0L V6 engine seeking a high-performance, long-life plug.

Expert Opinion: It’s great to see high-end iridium/platinum options available for these legacy models. Using a better quality plug than the original factory standard can often extend the life and responsiveness of older engines.

Iridium Spark Plugs 6 Pack 97177 Fits for 2011-2019 Ford F150 3.5 Explorer Taurus Flex Expedition Transit 150 250 350 Lincoln MKS MKT Navigator 2011 2012 2013 2014 2015 2016 2017 2018 2019 V6 3.5L

This 6-pack of Iridium spark plugs is specifically designed for the powerful 3.5L V6 engines, including both naturally aspirated and EcoBoost variants found in the 2011-2019 Taurus lineup. These plugs feature a fine-wire iridium center electrode, known for its extreme hardness and high melting point. This construction makes them exceptionally resistant to electrical and thermal wear, delivering a powerful, focused spark that translates directly into exceptional fuel efficiency and optimal engine performance, especially in boosted applications.

Key features that stand out:

• EcoBoost Ready: Ideal for the 3.5L EcoBoost (Twin-Turbo) models.
• Finewire Iridium Tip: The 0.6mm tip maximizes fuel efficiency and ignition effectiveness.
• Superior Durability: Iridium is six times harder than platinum, ensuring long-term stable performance.
• Laser-Welded Technology: Advanced construction for precision and reliability.

Pros:
– Outstanding choice for high-performance 3.5L EcoBoost engines.
– Offers substantial resistance to heat and wear.
– Comes with a 12-month worry-free warranty for peace of mind.

Cons:
– These plugs are a premium investment compared to standard copper or platinum options.

Best for:
Owners of 2011-2019 Ford Taurus 3.5L V6 models, especially those with the high-output EcoBoost engine.

Expert Opinion: For modern, direct-injection EcoBoost engines, precision and heat resistance are paramount. The fine-wire iridium tip ensures maximum spark exposure while minimizing voltage requirement, which is exactly what a high-performance V6 needs.

A-Premium Iridium Platinum Spark Plugs Compatible with Ford Fusion 2010-2012, Edge 2007-2011, Taurus 2008-2012, Taurus X 2008-2009, Flex 2009-2012 & Lincoln MKZ, MKX, MKS, MKT, Pack of 6

This 6-pack provides a robust, longevity-focused option for early 3.5L V6 Taurus models (2008-2012). Unlike some of the high-performance options, this set is aimed squarely at reliability and maximum service life using the Platinum/Iridium combination. They are pre-gapped to 0.052 inches, making them perfectly suited for the naturally aspirated 3.5L Duratec V6 engines. If you want high-quality replacement plugs that you won’t have to think about for nearly 100,000 miles, this set is a great find.

Key features that stand out:

• Duratec V6 Optimized: Specifically matched to the naturally aspirated 3.5L engine.
• High Mileage Rating: Designed to last 80,000 to 100,000 miles.
• Exceptional Ignitability: Engineered to provide maximum ignition performance immediately after installation.
• Precise OEM Design: Follows OEM specifications for thread diameter and reach.

Pros:
– Excellent choice for standard, non-turbo 3.5L V6 engines.
– Extremely long replacement interval reduces ownership costs.
– High-quality construction ensures consistent engine operation.

Cons:
– The gap size is slightly different (0.052″) than later EcoBoost models, requiring careful confirmation.

Best for:
Maintaining the naturally aspirated 3.5L V6 Taurus (2008-2012) with a focus on long service life.

Expert Opinion: We appreciate that this option is optimized for the non-turbo V6. Often, drivers mistakenly install plugs designed for the EcoBoost in the standard engine, which can lead to minor efficiency losses. These plugs are a reliable OEM-spec fit for those specific years.

6 pc Autolite Platinum Spark Plugs compatible with Ford Taurus 3.0L V6 1986-2007

Autolite is a household name in spark plugs, and their Platinum series offers fantastic performance for older Ford Taurus V6 3.0L models spanning a wide generational range (1986–2007). These plugs feature platinum-to-platinum firing, which resists erosion much better than traditional nickel plugs, ensuring the gap stays consistent over time. They are designed for quick starts and smooth acceleration thanks to a necked-down center electrode that requires less voltage to fire.

Key features that stand out:

• Wide Vintage Compatibility: Covers nearly two decades of 3.0L V6 Taurus/Sable models.
• Platinum Durability: Platinum enhanced high nickel alloy side electrode resists gap erosion.
• Easier Starts: Necked-down center electrode fires quicker and cleaner.
• Genuine Quality: Direct replacement auto parts from a trusted OE brand.

Pros:
– Excellent reputation and brand reliability.
– Provides superior durability compared to standard copper plugs.
– Enhances heat transfer through a Yttrium enhanced ground electrode.

Cons:
– Platinum technology is durable but does not offer the same longevity as Iridium options.

Best for:
Budget-conscious owners of older generation (pre-2008) 3.0L V6 Taurus models seeking a proven, quality platinum replacement.

Expert Opinion: For older engines where the initial factory plug was often a basic nickel or copper design, upgrading to a quality platinum plug like this will provide noticeable improvements in idle quality and gap consistency over time.

A-Premium Iridium & Platinum Spark Plugs Compatible with Ford Escape, Taurus, Ranger, Bronco & Chevrolet Lumina & Dodge Monaco & Mercedes-Benz & Buick & Mazda & DeLorean & Mercury & Eagle, Pack of 6

This universal-fit 6-pack uses the powerful Iridium and Platinum combination to serve a vast array of V6 and inline-six engines, including the Ford Taurus 3.0L models produced between 1996 and 2007. While offering broad compatibility, the plugs deliver key performance benefits: optimized ignitability and incredible durability. If you own multiple vehicles from this era, or simply want a high-end plug material for your 3.0L V6, this package offers reliable, high-mileage performance.

Key features that stand out:

• Premium Material Blend: Combines Iridium and Platinum for superior heat resistance and longevity.
• Versatile Fitment: Compatible with many legacy 3.0L Ford V6 engines.
• Long Life: Designed for 80,000 to 100,000 miles of service.
• Stable Resistance: Engineered with 5000 ohms of resistance for consistent spark delivery.

Pros:
– Utilizes the most advanced plug materials available for long-lasting performance.
– Excellent solution for the 3.0L Taurus, offering better performance than standard plugs.
– Provides consistent firing throughout the entire service life.

Cons:
– Since the fitment is so broad, always double-check the required gap for your specific 3.0L year.

Best for:
Taurus 3.0L V6 owners (1996-2007) who demand the maximum performance and longest life from their spark plugs.

Expert Opinion: Broad compatibility often means these plugs are designed to be extremely robust. This is a very strong option for ensuring excellent ignition, though checking the gap (0.035″-0.039″) against your specific manual is advisable before installation.

Comparison Short Insights

When choosing the best spark plugs for ford taurus, compatibility with your engine size and model year is everything. The biggest divide is between the older 3.0L V6 engines (pre-2008), the newer 3.5L V6 Duratec/EcoBoost engines, and the 2.0L EcoBoost four-cylinder.

For the older 3.0L V6 models, you can choose between the budget-friendly Autolite Platinum (Product 6) or the advanced A-Premium Iridium/Platinum options (Products 3 and 7), which offer substantially better durability and lifespan.

If you drive a modern Taurus with the 3.5L V6, the choice depends on whether you have a turbo. The Iridium Spark Plugs 6 Pack 97177 (Product 4) is the performance king for the EcoBoost 3.5L due to its fine-wire tip and superior heat resistance. For the naturally aspirated 3.5L, the A-Premium Iridium Platinum (Product 5) offers the perfect balance of longevity and OEM specifications.

Finally, owners of the 2.0L four-cylinder EcoBoost must choose the Pack of 4 A-Premium Iridium Platinum (Product 2), as it is the only option here specifically sized and gapped for that engine variant. Remember, always confirm the gap setting—EcoBoost engines typically require a tighter gap (0.032″) than naturally aspirated V6s (up to 0.052″).

Final Verdict: Choosing Your Spark Plug Champion

Finding the right plug means balancing engine requirements, lifespan, and cost. Here are our top three recommendations across the typical Taurus engine spectrum:

Overall Best for Modern V6 (3.5L EcoBoost):

The Iridium Spark Plugs 6 Pack 97177 stands out as the best spark plugs for ford taurus EcoBoost models. The robust, high-heat-resistant iridium material and fine-wire design deliver the stable, powerful spark necessary for turbocharged performance, ensuring peak horsepower and fuel economy.

Best Value & Convenience (3.5L V6):

If your 3.5L V6 is suffering from multiple ignition issues, the Set of 6 Ignition Coil Pack and Spark Plugs is the clear winner. This comprehensive kit provides exceptional value by addressing both the plugs and the coils simultaneously, offering an immediate and significant performance improvement.

Best Choice for Legacy Models (3.0L V6):

For those still driving the older generation 3.0L V6, the A-Premium Iridium Platinum Spark Plugs (1999-2006) offer the superior durability of dual-metal plugs. This ensures you get modern-day longevity and ignition reliability in a classic Ford engine without sacrificing performance.

Best Spark Plugs For Ford Taurus FAQ

What are the signs that my Ford Taurus spark plugs need replacement?

Common signs include engine misfires (especially noticeable during acceleration), rough idling, difficulty starting the vehicle, reduced fuel economy, and a general loss of power. If your check engine light comes on and throws a code related to cylinder misfire, replacing the spark plugs is usually the first step in diagnosing the issue.

Should I use Iridium, Platinum, or Copper spark plugs in my Taurus?

For any Ford Taurus built after 1999, you should almost exclusively use Iridium or Platinum spark plugs. Modern Ford ignition systems are designed for the high performance and low maintenance required by these materials. Copper plugs are cheap but wear out too quickly, and the sophisticated ignition coils used in the Taurus are engineered for the higher resistance of premium plugs. Iridium offers the longest life and best performance, especially in EcoBoost engines.

Do I need to gap new spark plugs for my Ford Taurus?

Yes, absolutely. Even if the box claims the plugs are “pre-gapped,” shipping and handling can change the setting. Always use a feeler gauge to confirm the gap setting specified in your owner’s manual. EcoBoost engines (2.0L and 3.5L turbo) often require a tighter gap (around 0.032 inches) to prevent spark blowout under boost, while older, naturally aspirated V6 engines typically use a wider gap (up to 0.052 inches).

How often should I replace the spark plugs in my Ford Taurus?

The replacement interval depends heavily on the plug material. Most modern Iridium or Platinum plugs are engineered to last between 80,000 and 100,000 miles. If you are using standard Platinum plugs (like the Autolite option), aim for the 60,000-mile mark. For high-performance EcoBoost engines, some experts recommend closer inspection or replacement at the 60,000-mile interval due to the intense heat and pressure they endure.

Can old spark plugs affect my Ford Taurus’s gas mileage?

Yes. Worn-out or fouled spark plugs lead to incomplete combustion, meaning your engine has to work harder and burn more fuel to generate the same power. Installing the best spark plugs for ford taurus is one of the quickest ways to restore your car’s factory-rated fuel economy.

Is it necessary to replace the ignition coils when I replace the spark plugs?

For many modern Ford engines, the ignition coil sits directly on top of the spark plug (Coil-On-Plug design). While not always necessary, it is highly recommended to replace the coils and spark plugs together, especially if your vehicle has over 100,000 miles. Failing coils can lead to misfires, even with brand new plugs. This is why combined kits (like Product 1) are so popular.